Base | Representation |
---|---|
bin | 11011110010010000110110… |
… | …011101111001000000010010 |
3 | 121000200022222022221201222222 |
4 | 123302100312131321000102 |
5 | 112004121302231423442 |
6 | 1111522302443101042 |
7 | 34511516465456156 |
oct | 3362206635710022 |
9 | 530608868851888 |
10 | 122201323311122 |
11 | 35a34321255450 |
12 | 11857527b11782 |
13 | 53256c61ba733 |
14 | 222680b66d066 |
15 | e1db0bd4e8d2 |
hex | 6f2436779012 |
122201323311122 has 64 divisors (see below), whose sum is σ = 203015042592768. Its totient is φ = 54703492320000.
The previous prime is 122201323311101. The next prime is 122201323311187. The reversal of 122201323311122 is 221113323102221.
It is a junction number, because it is equal to n+sod(n) for n = 122201323311091 and 122201323311100.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 945129563 + ... + 945258849.
It is an arithmetic number, because the mean of its divisors is an integer number (3172110040512).
Almost surely, 2122201323311122 is an apocalyptic number.
122201323311122 is a deficient number, since it is larger than the sum of its proper divisors (80813719281646).
122201323311122 is a wasteful number, since it uses less digits than its factorization.
122201323311122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131015.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 122201323311122 its reverse (221113323102221), we get a palindrome (343314646413343).
The spelling of 122201323311122 in words is "one hundred twenty-two trillion, two hundred one billion, three hundred twenty-three million, three hundred eleven thousand, one hundred twenty-two".
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